bash.conf

# vim: filetype=sh

# tmux auto completion
source ~/.bash_addons/tmux

# tmux save shell history for each pane
source ~/.bash_addons/tmux-save-history.sh

# git info prompt
GIT_PROMPT_ONLY_IN_REPO=1
GIT_PROMPT_SHOW_UPSTREAM=1
GIT_PROMPT_THEME_FILE=~/.bash_addons/git-prompt-colors.sh
source ~/.bash_addons/bash-git-prompt/gitprompt.sh

# update session variables from tmux
# based on https://babushk.in/posts/renew-environment-tmux.html
if [ -n "$TMUX" ]; then 
function tmux_refresh { 
    eval $(tmux showenv -s)
} 
#declare -- PROMPT_COMMAND="${PROPMP_COMMAND};refresh"
else 
function tmux_refresh {
    true
} 
fi

# git aliases
alias glh='git log $(git rev-parse --abbrev-ref --symbolic-full-name @{u}) ^HEAD'

# man colors
export LESS_TERMCAP_mb=$'\e[1;32m'
export LESS_TERMCAP_md=$'\e[1;32m'
export LESS_TERMCAP_me=$'\e[0m'
export LESS_TERMCAP_se=$'\e[0m'
export LESS_TERMCAP_so=$'\e[01;33m'
export LESS_TERMCAP_ue=$'\e[0m'
export LESS_TERMCAP_us=$'\e[1;4;31m'

# Change bindings
# https://stackoverflow.com/questions/1030182/how-do-i-change-bash-history-completion-to-complete-whats-already-on-the-line
# ~/.bashrc
if [[ $- == *i* ]]
then
    # up/down arrows
    bind '"\e[A": history-search-backward' 
    bind '"\e[B": history-search-forward'
    
    # page up/down
    bind '"\e[5~": previous-history'
    bind '"\e[6~": next-history'
fi

# set tmux title on ssh
if [ -n "$TMUX" ]; then 
__ssh_get_hostname() {
    # Note: Options without parameter were hardcoded,
    # in order to distinguish an option's parameter from the destination.
    #
    #                   s/[[:space:]]*\(\( | spaces before options
    #     \(-[46AaCfGgKkMNnqsTtVvXxYy]\)\| | option without parameter
    #                     \(-[^[:space:]]* | option
    # \([[:space:]]\+[^[:space:]]*\)\?\)\) | parameter
    #                      [[:space:]]*\)* | spaces between options
    #                        [[:space:]]\+ | spaces before destination
    #                \([^-][^[:space:]]*\) | destination
    #                                   .* | command
    #                                 /\6/ | replace with destination
    echo "$@" | sed 's/[[:space:]]*\(\(\(-[46AaCfGgKkMNnqsTtVvXxYy]\)\|\(-[^[:space:]]*\([[:space:]]\+[^[:space:]]*\)\?\)\)[[:space:]]*\)*[[:space:]]\+\([^-][^[:space:]]*\).*/\6/'
}
ssh() {
    tmux rename-window "$(__ssh_get_hostname $*)"
    command ssh "$@"
    tmux setw automatic-rename "on"
}
fi

alias wsl_sync_time='sudo hwclock -s'